Jakub Komárek - Rating

Calculation details

Rating breakdown for the past 12 months

See the published month-end rating and the rating-eligible matches added in each month. Open a month for details.

August 2026 No new matches Change -1 Rating 1,187

Rating-period composition

Rating matches: 20 0
Record: 1–19 Previous month 1–19
Opponents: 11 0
Events: 6 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

July 2026 No new matches Change -5 Rating 1,188

Rating-period composition

Rating matches: 20 0
Record: 1–19 Previous month 1–19
Opponents: 11 0
Events: 6 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

June 2026 No new matches Change -2 Rating 1,193

Rating-period composition

Rating matches: 20 0
Record: 1–19 Previous month 1–19
Opponents: 11 0
Events: 6 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

May 2026 7 new matches Change +40 Rating 1,195

Rating-period composition

Rating matches: 20 +7
Record: 1–19 Previous month 1–12
Opponents: 11 +2
Events: 6 +1

New rating matches

This is a current what-if estimate: roughly how much the current rating changes when this match is omitted. These values cannot be added and therefore do not together explain the monthly change.

Loss

May 16, 2026 Adam Dockal

Grappling Industries PRAGUE Gi Kids / Yellow/Orange / 12 - 13 years (Male) / -105 lbs

Method Points 03:00 0–19

Marginal influence -4

Loss

May 16, 2026 Unknown opponent

Grappling Industries PRAGUE Gi Kids / Yellow/Orange / 12 - 13 years (Male) / -105 lbs

Method Submission 00:53 0–9

Marginal influence -11

Loss

May 16, 2026 Matyáš Barák

Grappling Industries PRAGUE Gi Kids / Yellow/Orange / 12 - 13 years (Male) / -105 lbs

Method Decision 03:00 2–2

Marginal influence -3

Loss

May 16, 2026 Adam Dockal

Grappling Industries PRAGUE No Gi Kids / Advanced (Yellow/Orange) / 12 - 13 years (Male) / -105 lbs

Method Submission 01:55 0–13

Marginal influence -4

Loss

May 16, 2026 Unknown opponent

Grappling Industries PRAGUE No Gi Kids / Advanced (Yellow/Orange) / 12 - 13 years (Male) / -105 lbs

Method Submission 01:50 0–9

Marginal influence -6

Loss

May 16, 2026 Matyáš Barák

Grappling Industries PRAGUE No Gi Kids / Advanced (Yellow/Orange) / 12 - 13 years (Male) / -105 lbs

Method Points 03:00 0–13

Marginal influence -2

Loss

May 16, 2026 Karel Kolář

Grappling Industries PRAGUE No Gi Kids / Advanced (Yellow/Orange) / 12 - 13 years (Male) / -105 lbs

Method Points 03:00 3–4

Marginal influence -6

April 2026 2 new matches Change -6 Rating 1,155

Rating-period composition

Rating matches: 13 +2
Record: 1–12 Previous month 1–10
Opponents: 9 0
Events: 5 +1

New rating matches

This is a current what-if estimate: roughly how much the current rating changes when this match is omitted. These values cannot be added and therefore do not together explain the monthly change.

Loss

April 11, 2026 Ondřej Šatava

Pardubice Grappling Open vol.6 Boys Junior GI / 13-14 years / -45 kg / Intermediate

Method Submission 02:08 0–0

Marginal influence -4

Loss

April 11, 2026 Ondřej Šatava

Pardubice Grappling Open vol.6 Boys Junior GI / 13-14 years / -45 kg / Intermediate

Method Points 04:00 2–6

Marginal influence -4

March 2026 3 new matches Change -23 Rating 1,161

Rating-period composition

Rating matches: 11 +3
Record: 1–10 Previous month 1–7
Opponents: 9 +3
Events: 4 +1

New rating matches

This is a current what-if estimate: roughly how much the current rating changes when this match is omitted. These values cannot be added and therefore do not together explain the monthly change.

Loss

March 21, 2026 Unknown opponent

TATAMY 20: PRAGUE - KIDS (round robin) Kids / Gi / 13-14 years / Boys / Yellow/orange/green belt / -45 kg

Method Submission 02:46 4–6

Marginal influence -5

Loss

March 21, 2026 Nikolas Soudný

TATAMY 20: PRAGUE - KIDS (round robin) Kids / Gi / 13-14 years / Boys / Yellow/orange/green belt / -45 kg

Method Submission 00:41 2–0

Marginal influence -9

Loss

March 21, 2026 Ondřej Šatava

TATAMY 20: PRAGUE - KIDS (round robin) Kids / Gi / 13-14 years / Boys / Yellow/orange/green belt / -45 kg

Method Submission 01:43 0–0

Marginal influence -4

February 2026 2 new matches Change -5 Rating 1,184

Rating-period composition

Rating matches: 8 +2
Record: 1–7 Previous month 1–5
Opponents: 6 0
Events: 3 +1

New rating matches

This is a current what-if estimate: roughly how much the current rating changes when this match is omitted. These values cannot be added and therefore do not together explain the monthly change.

Loss

February 7, 2026 Adam Dockal

Pardubice Grappling Open vol.5 Boys Junior GI / 13-14 years / -50 kg / Intermediate

Method Submission 01:43 0–0

Marginal influence -4

Loss

February 7, 2026 Adam Dockal

Pardubice Grappling Open vol.5 Boys Junior GI / 13-14 years / -50 kg / Intermediate

Method Submission 01:00 0–0

Marginal influence -4

January 2026 No new matches Change +9 Rating 1,189

Rating-period composition

Rating matches: 6 0
Record: 1–5 Previous month 1–5
Opponents: 6 0
Events: 2 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

December 2025 No new matches Change 0 Rating 1,180

Rating-period composition

Rating matches: 6 0
Record: 1–5 Previous month 1–5
Opponents: 6 0
Events: 2 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

November 2025 4 new matches Change -44 Rating 1,180

Rating-period composition

Rating matches: 6 +4
Record: 1–5 Previous month 1–1
Opponents: 6 +4
Events: 2 +1

New rating matches

This is a current what-if estimate: roughly how much the current rating changes when this match is omitted. These values cannot be added and therefore do not together explain the monthly change.

Loss

November 1, 2025 Matyáš Barák

TATAMY 17 KIDS (No-GI and GI round robin) Kids / Gi / 13-14 years / Boys / Yellow/orange/green belt / -45 kg

Method Submission 00:48 0–0

Marginal influence -3

Loss

November 1, 2025 Unknown opponent

TATAMY 17 KIDS (No-GI and GI round robin) Kids / Gi / 13-14 years / Boys / Yellow/orange/green belt / -45 kg

Method Submission 01:31 0–0

Marginal influence -8

Loss

November 1, 2025 Matvii Romaniuk

TATAMY 17 KIDS (No-GI and GI round robin) Kids / Gi / 13-14 years / Boys / Yellow/orange/green belt / -45 kg

Method Submission 01:09 0–0

Marginal influence -4

Loss

November 1, 2025 Adam Dockal

TATAMY 17 KIDS (No-GI and GI round robin) Kids / Gi / 13-14 years / Boys / Yellow/orange/green belt / -45 kg

Method Submission 02:38 0–0

Marginal influence -4

October 2025 2 new matches Change Starting point Rating 1,224

New rating matches

This is a current what-if estimate: roughly how much the current rating changes when this match is omitted. These values cannot be added and therefore do not together explain the monthly change.

Loss

October 5, 2025 Jan Kubín

AOM Cup Kids 3 Boys Gi / Yellow, Orange, Green / U15 (2012,2011,2010) / -48 kg

Method Submission 00:57 0–10

Marginal influence -4

Win

October 5, 2025 Jan Drahý

AOM Cup Kids 3 Boys Gi / Yellow, Orange, Green / U15 (2012,2011,2010) / -48 kg

Method Points 04:00 3–0

Marginal influence +30

Relevant matches: 12.2

Official ranking percentile: Top 90%

Performance: 17.3 pp below expectation

12.2 weighted matches against 11 different opponents across 6 events

Weighted win rate: 7.2%
Expected win rate: 24.5%
Average opponent rating: 1,493
Repeated-opponent share: 45.0%
Network connectivity: 80.9%